Unit 19 — Complex Numbers
Topic 1: Number and Algebra
Complex Numbers for IB Math AA HL: notes on Complex Numbers in Cartesian Form, Conjugates and Polynomial Equations, The Argand Diagram, Modulus and Argument, Polar and Euler Forms, De Moivre’s…
Syllabus content: AHL 1.12 AHL 1.14 AHL 1.13
HL only. This whole unit is for HL students. SL students can skip it.
| Section | Syllabus |
|---|---|
| 19.1 Complex Numbers in Cartesian Form | AHL 1.12 |
| 19.2 Conjugates and Polynomial Equations | AHL 1.12 AHL 1.14 |
| 19.3 The Argand Diagram, Modulus and Argument | AHL 1.12 |
| 19.4 Polar and Euler Forms | AHL 1.13 |
| 19.5 De Moivre’s Theorem | AHL 1.14 |
| 19.6 Roots of Complex Numbers | AHL 1.14 |
| 19.7 Geometric Interpretation | AHL 1.13 |